# Problem with Elastic Node **URL:** \ **Category:** Elasticsearch\ **Created:** [May 30, 2019, 2:22pm UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552 "2019-05-30T14:22:20Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![antonopo](https://avatars.discourse-cdn.com/v4/letter/a/dfb087/32.png) [@antonopo](https://discuss.elastic.co/u/antonopo)\ **Post date:** [May 30, 2019, 2:22pm UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552/1 "2019-05-30T14:22:20Z")
Hi, I have a strange behavior with one of my elasitcsearch nodes on the Elastic Cluster. I have an elastic cluster using 7 nodes that are different hosts. In fact i have 6 linux machines and 1 with windows. When i am running on DEV Tools on Kibana GET /\_cat/nodes 135.238.239.48 24 98 3 0.22 0.25 0.24 mdi - xh-fr-elastic-1 10.158.67.175 14 99 2 0.10 0.42 1.65 mdi - xh-gr-elastic-1 10.158.67.107 19 87 2 mdi - xh-gr-elastic-3 10.159.166.9 66 99 3 4.05 5.20 3.53 mdi \* xh-gr-elastic-2 151.98.17.60 37 0 2 0.66 0.74 0.81 mdi - xh-it-elastic-1 151.98.17.34 14 97 8 0.88 0.83 0.77 mdi - xh-it-elastic-2 135.238.239.132 37 36 5 3.09 3.38 3.43 mdi - xh-fr-elastic-2 I am getting all of 7 elastic nodes. But on the Monitoring Tab 1 of my nodes seems to be offline. ![1](https://us1.discourse-cdn.com/elastic/original/3X/c/a/cad24921988d743a34693e951e1453ead6ca3e85.png) Do you have any idea what is going wrong? Best Regards, Thanos ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [May 30, 2019, 9:45pm UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552/2 "2019-05-30T21:45:31Z")
What do the logs on that node show? ---
**Author:** ![antonopo](https://avatars.discourse-cdn.com/v4/letter/a/dfb087/32.png) [@antonopo](https://discuss.elastic.co/u/antonopo)\ **Post date:** [May 31, 2019, 6:37am UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552/3 "2019-05-31T06:37:49Z")
How i can see them? ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [May 31, 2019, 8:36am UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552/4 "2019-05-31T08:36:26Z")
Usually it's in `/var/log/elasticsearch/elasticsearch.log`. ---
**Author:** ![antonopo](https://avatars.discourse-cdn.com/v4/letter/a/dfb087/32.png) [@antonopo](https://discuss.elastic.co/u/antonopo)\ **Post date:** [May 31, 2019, 9:02am UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552/5 "2019-05-31T09:02:46Z")
These all i got from rebooting the elasticsearch service 2019-05-31T10:48:29,645][INFO][o.e.p.PluginsService] [xh-it-elastic-1] loaded module [x-pack-sql] [2019-05-31T10:48:29,645][INFO][o.e.p.PluginsService] [xh-it-elastic-1] loaded module [x-pack-watcher] [2019-05-31T10:48:29,646][INFO][o.e.p.PluginsService] [xh-it-elastic-1] no plugins loaded [2019-05-31T10:48:33,996][INFO][o.e.x.s.a.s.FileRolesStore] [xh-it-elastic-1] parsed [0] roles from file [/etc/elasticsearch/roles.yml] [2019-05-31T10:48:34,626][INFO][o.e.x.m.p.l.CppLogMessageHandler] [xh-it-elastic-1] [controller/28742] [Main.cc@109] controller (64 bit): Version 7.1.1 (Build fd619a36eb77df) Copyright (c) 2019 Elasticsearch BV [2019-05-31T10:48:35,039][DEBUG][o.e.a.ActionModule] [xh-it-elastic-1] Using REST wrapper from plugin org.elasticsearch.xpack.security.Security [2019-05-31T10:48:38,012][INFO][o.e.d.DiscoveryModule] [xh-it-elastic-1] using discovery type [zen] and seed hosts providers [settings] [2019-05-31T10:48:39,311][INFO][o.e.n.Node] [xh-it-elastic-1] initialized [2019-05-31T10:48:39,313][INFO][o.e.n.Node] [xh-it-elastic-1] starting ... [2019-05-31T10:48:39,483][INFO][o.e.t.TransportService] [xh-it-elastic-1] publish\_address {151.98.17.60:9300}, bound\_addresses {[::]:9300} [2019-05-31T10:48:39,492][INFO][o.e.b.BootstrapChecks] [xh-it-elastic-1] bound or publishing to a non-loopback address, enforcing bootstrap checks [2019-05-31T10:48:39,556][INFO][o.e.c.c.Coordinator] [xh-it-elastic-1] cluster UUID [EhAOHSiYSYSddPezc3yaeQ] [2019-05-31T10:48:44,055][INFO][o.e.c.s.ClusterApplierService] [xh-it-elastic-1] master node changed {previous , current [{xh-gr-elastic-3}{Vwfbqe-rTeCaWtWG5zlNgA}{qkwaJhOHTwu7Jqmr5h-rUw}{10.158.67.107}{10.158.67.107:9300}{ml.machine\_memory=17179332608, ml.max\_open\_jobs=20, xpack.installed=true}]}, added {{xh-gr-elastic-2}{OETgEHqTR9Ku30WwPWADyg}{QZG2JlyYR0iiA8KJw0euwg}{10.159.166.9}{10.159.166.9:9300}{ml.machine\_memory=269932404736, ml.max\_open\_jobs=20, xpack.installed=true},{xh-gr-elastic-3}{Vwfbqe-rTeCaWtWG5zlNgA}{qkwaJhOHTwu7Jqmr5h-rUw}{10.158.67.107}{10.158.67.107:9300}{ml.machine\_memory=17179332608, ml.max\_open\_jobs=20, xpack.installed=true},{xh-it-elastic-2}{\_BIH8swLQz6rJa\_ImpYJuA}{UkncF8zPShSpNa0BTkwPSg}{151.98.17.34}{151.98.17.34:9300}{ml.machine\_memory=8186564608, ml.max\_open\_jobs=20, xpack.installed=true},{xh-fr-elastic-2}{14b6D9VCR36schkKD3k74A}{eRwAvrHWRzuTMyKCXZPGFg}{135.238.239.132}{135.238.239.132:9300}{ml.machine\_memory=269930721280, ml.max\_open\_jobs=20, xpack.installed=true},{xh-fr-elastic-1}{isTX9Dk7SMSaP3GARPtU9A}{UhTAE1ctSZmCwlehGe1Krg}{135.238.239.48}{135.238.239.48:9300}{ml.machine\_memory=16654970880, ml.max\_open\_jobs=20, xpack.installed=true},{xh-gr-elastic-1}{6q5asfwjQ\_eoI3xkl2-JXg}{C6DNUc3CSxKKpE\_HkIVpgA}{10.158.67.175}{10.158.67.175:9300}{ml.machine\_memory=16654872576, ml.max\_open\_jobs=20, xpack.installed=true},}, term: 2757, version: 221080, reason: ApplyCommitRequest{term=2757, version=221080, sourceNode={xh-gr-elastic-3}{Vwfbqe-rTeCaWtWG5zlNgA}{qkwaJhOHTwu7Jqmr5h-rUw}{10.158.67.107}{10.158.67.107:9300}{ml.machine\_memory=17179332608, ml.max\_open\_jobs=20, xpack.installed=true}} [2019-05-31T10:48:44,067][INFO][o.e.c.s.ClusterSettings] [xh-it-elastic-1] updating [xpack.monitoring.collection.enabled] from [false] to [true] [2019-05-31T10:48:44,359][WARN][o.e.x.s.a.s.m.NativeRoleMappingStore] [xh-it-elastic-1] Failed to clear cache for realms [] [2019-05-31T10:48:44,362][INFO][o.e.x.s.a.TokenService] [xh-it-elastic-1] refresh keys [2019-05-31T10:48:44,672][INFO][o.e.x.s.a.TokenService] [xh-it-elastic-1] refreshed keys [2019-05-31T10:48:44,844][INFO][o.e.l.LicenseService] [xh-it-elastic-1] license [b76576f0-0b73-475d-bdf9-69c0453c1ee5] mode [basic] - valid [2019-05-31T10:48:44,891][INFO][o.e.h.AbstractHttpServerTransport] [xh-it-elastic-1] publish\_address {151.98.17.60:9200}, bound\_addresses {[::]:9200} [2019-05-31T10:48:44,892][INFO][o.e.n.Node] [xh-it-elastic-1] started [2019-05-31T10:48:48,258][INFO][o.e.m.j.JvmGcMonitorService] [xh-it-elastic-1] [gc][young][8][3] duration [1s], collections [1]/[1.9s], total [1s]/[1.3s], memory [1.8gb]-\>[1.1gb]/[7.7gb], all\_pools {[young] [1.6gb]-\>[35.8mb]/[1.8gb]}{[survivor] [173.5mb]-\>[232.9mb]/[232.9mb]}{[old] [0b]-\>[917mb]/[5.7gb]} [2019-05-31T10:48:48,260][WARN][o.e.m.j.JvmGcMonitorService] [xh-it-elastic-1] [gc][8] overhead, spent [1s] collecting in the last [1.9s] [2019-05-31T10:49:02,271][INFO][o.e.m.j.JvmGcMonitorService] [xh-it-elastic-1] [gc][22] overhead, spent [286ms] collecting in the last [1s] [2019-05-31T10:49:10,278][INFO][o.e.m.j.JvmGcMonitorService] [xh-it-elastic-1] [gc][30] overhead, spent [296ms] collecting in the last [1s] [2019-05-31T10:49:27,298][INFO][o.e.m.j.JvmGcMonitorService] [xh-it-elastic-1] [gc][47] overhead, spent [255ms] collecting in the last [1s] ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 28, 2019, 9:02am UTC](https://discuss.elastic.co/t/problem-with-elastic-node/183552/6 "2019-06-28T09:02:46Z")
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